CN207985215U - A kind of unmanned plane falling protecting device - Google Patents
A kind of unmanned plane falling protecting device Download PDFInfo
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- CN207985215U CN207985215U CN201820336568.4U CN201820336568U CN207985215U CN 207985215 U CN207985215 U CN 207985215U CN 201820336568 U CN201820336568 U CN 201820336568U CN 207985215 U CN207985215 U CN 207985215U
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- close mechanism
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Abstract
The utility model discloses a kind of unmanned plane falling protecting devices, including fuselage, parachute storehouse and air bag storehouse are provided on the fuselage, the parachute storehouse includes the first down-set groove of fuselage upper surface, the bottom of first groove is provided with device for ejecting, the device for ejecting is fixedly connected with push plate, landing pack is placed in the push plate, the parachute wraps end and is provided with cover board, it is arranged oppositely the first open-and-close mechanism in first recess sidewall, the air bag storehouse includes the stomata of the fuselage lower face setting, the stomata and be arranged the fuselage interior airbag chamber perforation, the airbag chamber is connected to the second groove, it is provided with compressed hydrogen gas cylinder in second groove, it is provided with the second open-and-close mechanism in second recess sidewall, it further include acceleration transducer, controller and open-and-close mechanism discharge cock.The utility model has stabilized flight, occurs that the advantage of itself and extraneous row safety can be protected when accidental falling.
Description
Technical field
The utility model is related to unmanned plane fields, and in particular to a kind of unmanned plane falling protecting device.
Background technology
Unmanned plane, english abbreviation are " UAV ", are manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft, or fully or intermittently automatically operated by car-mounted computer, with the development of science and technology, rotor wing unmanned aerial vehicle
It is becoming increasingly popular, it can do dual-use, have the function of to take photo by plane, scout, is agricultural etc..
Unmanned plane has just received coercion of public opinion since the use, more and more with civilian unmanned plane occupancy volume, about
The problem of safe flight, consciousness was everybody emphasis of interest, if in the bigger place of flow of the people because of operation or unexpected hair
When life is fallen, nobody and equipment are not only damaged, while to the personal safety of pedestrian also by a degree of threat.
Utility model content
In view of the above shortcomings of the prior art, technical problem to be solved in the utility model is：How to provide with steady
Fixed flight occurs that a kind of unmanned plane falling protecting device of itself and extraneous row safety can be protected when accidental falling.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution：
A kind of unmanned plane falling protecting device, including fuselage, the fuselage upper surface are provided with several rotors, the fuselage
Lower surface is equipped with stabilizer blade, and the fuselage upper surface, which is located at the center of the multiple each rotor, is provided with parachute storehouse, described
Fuselage is located at lower section at the center of the multiple stabilizer blade and is provided with air bag storehouse, and the parachute storehouse includes that fuselage upper table is set downwards
The bottom of the first groove set, first groove is provided with device for ejecting, and the device for ejecting is far from first groove
One end of bottom is fixedly connected with push plate, and landing pack is placed in the push plate, and the parachute wraps end and is provided with cover board, institute
It states and has been arranged oppositely the first open-and-close mechanism in the first recess sidewall, first open-and-close mechanism includes push plate open-and-close mechanism and cover board
Open-and-close mechanism, the air bag storehouse include the stomata of the fuselage lower face setting, and the stomata is with setting in the fuselage interior
Airbag chamber perforation, be provided with air bag in the airbag chamber, the airbag chamber is connected to the second groove, is set in second groove
It is equipped with compressed hydrogen gas cylinder, the gas outlet of the compressed hydrogen gas cylinder is connect with the air inlet of the air bag, second recess sidewall
On be additionally provided with the second open-and-close mechanism, second open-and-close mechanism is air bag open-and-close mechanism；
Further include that the acceleration transducer in fuselage interior, controller and open-and-close mechanism discharge cock are set.
As an optimization, the device for ejecting is the first spring.
As an optimization, the push plate open-and-close mechanism includes the third groove being arranged oppositely in first recess sidewall,
The first electromagnet is provided in the third groove, first electromagnet is provided with second close to the side of first groove
Spring, side of the second spring far from first electromagnet are fixedly connected with baffle, and the baffle can be in third groove
Interior sliding, the external part of the baffle are located at the upper surface of the push plate.
As an optimization, the structure of the cover plate opening-closing mechanism is consistent with the push plate open-and-close mechanism, the cover plate opening-closing machine
Structure is located at the upper surface of the cover board.
As an optimization, the air bag open-and-close mechanism includes the 4th groove being arranged in second recess sidewall, described
Second electromagnet is installed, second electromagnet is fixedly connected with third spring, and the third spring is separate in the 4th groove
One end of second electromagnet is provided with pressing plate.
As an optimization, the open-and-close mechanism discharge cock is used to control first electromagnet and second electromagnet
Power supply.
The utility model has the beneficial effects that：
(1)：Parachute mechanism is provided, the speed fallen can be reduced when falling, air bag storehouse is provided with, in unmanned plane
Lower part provides an air bag, protects fuselage and the safety of pedestrian；
(2)：Be provided with that acceleration transducer can be instant passes to controller for situation of falling, accomplish to unexpected and
Shi Fanying；
(3)：It is provided with open-and-close mechanism discharge cock, switch is closed when without using unmanned plane, avoids transporting
In the process due to parachute caused by manual operation and airbag-releasing；
(4)：It is easy to operate using simple.
In conclusion the utility model has stabilized flight, occur that itself and extraneous row can be protected when accidental falling
The advantage of safety.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of unmanned plane falling protecting device described in specific embodiment of the present invention.
Fig. 2 is a kind of usage state diagram of unmanned plane falling protecting device described in Fig. 1.
In attached drawing, 1 is fuselage, and 11 be rotor, and 12 be stabilizer blade, and 13 be acceleration transducer, and 14 open for open-and-close mechanism insurance
It closes, 2 be the first groove, and 21 be device for ejecting, and 22 be push plate, and 23 be landing pack, and 24 be cover board, and 31 be stomata, and 32 be air bag
Chamber, 33 be air bag, and 34 be the second groove, and 35 be compressed hydrogen gas cylinder, and 41 be third groove, and 42 be the first electromagnet, and 43 be second
Spring, 44 be baffle, and 51 be the 4th groove, and 52 be the second electromagnet, and 53 be third spring, and 54 be pressing plate.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
In present embodiment, as shown in Figs. 1-2, a kind of unmanned plane falling protecting device, including fuselage 1, on the fuselage 1
Surface is provided with several rotors 11, and 1 lower surface of the fuselage is equipped with stabilizer blade 12, and 1 upper surface of the fuselage is located at the multiple
Parachute storehouse is provided at the center of rotor 11, the fuselage 1 is located at lower section at the center of the multiple stabilizer blade 12 and is provided with gas
Nang Cang, the parachute storehouse include the first down-set groove 2 of fuselage upper surface, and the bottom of first groove 2 is provided with
One end of device for ejecting 21, bottom of the device for ejecting 21 far from first groove 2 is fixedly connected with push plate 22, described to push away
Landing pack 23 is placed on plate 22,23 upper end of landing pack is provided with cover board 24, and opposite direction is set on 2 side wall of the first groove
It is equipped with the first open-and-close mechanism, first open-and-close mechanism includes push plate open-and-close mechanism and cover plate opening-closing mechanism, the air bag Cang Bao
The stomata 31 of 1 lower face of fuselage setting is included, the stomata 31 and the airbag chamber 32 being arranged inside the fuselage 1 penetrate through,
Air bag 33 is provided in the airbag chamber 32, the airbag chamber 32 is connected to the second groove 34, setting in second groove 34
There are compressed hydrogen gas cylinder 35, the gas outlet of the compressed hydrogen gas cylinder 35 to be connect with the air inlet of the air bag 33, second groove
The second open-and-close mechanism is additionally provided on 34 side walls, second open-and-close mechanism is air bag open-and-close mechanism；
Further include the acceleration transducer 13, controller and open-and-close mechanism discharge cock 14 being arranged in fuselage interior.
In the present embodiment, the device for ejecting 21 is the first spring.
In the present embodiment, the push plate open-and-close mechanism includes that the third that is arranged oppositely on 2 side wall of the first groove is recessed
Slot 41, is provided with the first electromagnet 42 in the third groove 41, first electromagnet 42 close to first groove 2 one
Side is provided with second spring 43, and side of the second spring 43 far from first electromagnet 42 is fixedly connected with baffle 44,
The baffle 44 sliding, the external part of the baffle 44 can be located at the upper surface of the push plate 22 in third groove 41.
In the present embodiment, the structure of the cover plate opening-closing mechanism is consistent with the push plate open-and-close mechanism, the cover plate opening-closing
Mechanism is located at the upper surface of the cover board 24.
In the present embodiment, the air bag open-and-close mechanism includes the 4th groove being arranged on 34 side wall of the second groove
51, the second electromagnet 52 is installed in the 4th groove 51, second electromagnet 52 is fixedly connected with third spring 53, institute
It states the one end of third spring 53 far from second electromagnet 2 and is provided with pressing plate 54.
In the present embodiment, the open-and-close mechanism discharge cock 14 is for controlling first electromagnet 42 and second electricity
The power supply of magnet 52.
The utility model has the beneficial effects that：
(1)：Parachute mechanism is provided, the speed fallen can be reduced when falling, air bag storehouse is provided with, in unmanned plane
Lower part provides an air bag, protects fuselage and the safety of pedestrian；
(2)：Be provided with that acceleration transducer can be instant passes to controller for situation of falling, accomplish to unexpected and
Shi Fanying；
(3)：It is provided with open-and-close mechanism discharge cock, switch is closed when without using unmanned plane, avoids transporting
In the process due to parachute caused by manual operation and airbag-releasing；
(4)：It is easy to operate using simple.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that；
It can still modify to the technical solution recorded in previous embodiment, either to which part or all technical features
Carry out equivalent replacement；And these modifications or replacements, the utility model embodiment that it does not separate the essence of the corresponding technical solution
The range of technical solution should all cover in the claim of the utility model and the range of specification.
Claims (6)
1. a kind of unmanned plane falling protecting device, which is characterized in that including fuselage, the fuselage upper surface is provided with several rotations
The wing, the fuselage lower surface are equipped with stabilizer blade, and the fuselage upper surface, which is located at the center of the multiple each rotor, is provided with drop
Umbrella storehouse is fallen, the fuselage is located at lower section at the center of the multiple stabilizer blade and is provided with air bag storehouse, and the parachute storehouse includes fuselage
The bottom of the first down-set groove of upper surface, first groove is provided with device for ejecting, and the device for ejecting is far from institute
The one end for stating the bottom of the first groove is fixedly connected with push plate, landing pack is placed in the push plate, the parachute wraps end
It is provided with cover board, the first open-and-close mechanism has been arranged oppositely in first recess sidewall, first open-and-close mechanism includes push plate
Open-and-close mechanism and cover plate opening-closing mechanism, the air bag storehouse include the stomata of the fuselage lower face setting, the stomata and setting
It is penetrated through in the airbag chamber of the fuselage interior, is provided with air bag in the airbag chamber, the airbag chamber is connected to the second groove, institute
It states and is provided with compressed hydrogen gas cylinder in the second groove, the gas outlet of the compressed hydrogen gas cylinder is connect with the air inlet of the air bag, institute
It states and is additionally provided with the second open-and-close mechanism in the second recess sidewall, second open-and-close mechanism is air bag open-and-close mechanism；
Further include that the acceleration transducer in fuselage interior, controller and open-and-close mechanism discharge cock are set.
2. a kind of unmanned plane falling protecting device according to claim 1, which is characterized in that the device for ejecting is first
Spring.
3. a kind of unmanned plane falling protecting device according to claim 1, which is characterized in that the push plate open-and-close mechanism packet
The third groove being arranged oppositely in first recess sidewall is included, the first electromagnet is provided in the third groove, it is described
First electromagnet is provided with second spring close to the side of first groove, and the second spring is far from first electromagnet
Side be fixedly connected with baffle, the baffle can slide in third groove, and the external part of the baffle is located at the push plate
Upper surface.
4. a kind of unmanned plane falling protecting device according to claim 1, which is characterized in that the cover plate opening-closing mechanism
Structure is consistent with the push plate open-and-close mechanism, and the cover plate opening-closing mechanism is located at the upper surface of the cover board.
5. a kind of unmanned plane falling protecting device according to claim 1, which is characterized in that the air bag open-and-close mechanism packet
The 4th groove being arranged in second recess sidewall is included, the second electromagnet is installed in the 4th groove, described second
Electromagnet is fixedly connected with third spring, and the one end of the third spring far from second electromagnet is provided with pressing plate.
6. a kind of unmanned plane falling protecting device according to claim 1, which is characterized in that the open-and-close mechanism insurance is opened
Close the power supply for controlling first electromagnet and second electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336568.4U CN207985215U (en) | 2018-03-12 | 2018-03-12 | A kind of unmanned plane falling protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336568.4U CN207985215U (en) | 2018-03-12 | 2018-03-12 | A kind of unmanned plane falling protecting device |
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| Publication Number | Publication Date |
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| CN207985215U true CN207985215U (en) | 2018-10-19 |
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ID=63827858
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| CN201820336568.4U Active CN207985215U (en) | 2018-03-12 | 2018-03-12 | A kind of unmanned plane falling protecting device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406682A (en) * | 2019-08-29 | 2019-11-05 | 江西科技学院 | Parachute assembly, control method and control system |
| CN110667863A (en) * | 2019-11-11 | 2020-01-10 | 北京中科利丰科技有限公司 | Unmanned aerial vehicle driving system capable of being separated step by step |
| CN110979623A (en) * | 2019-12-13 | 2020-04-10 | 中国特种飞行器研究所 | Near-ground safe landing protection system for airship |
| CN112124601A (en) * | 2020-09-30 | 2020-12-25 | 重庆工程职业技术学院 | Unmanned aerial vehicle prevents crashing structure and prevents weighing down control system |
| CN112278288A (en) * | 2020-11-05 | 2021-01-29 | 湖南浩天翼航空技术有限公司 | Parachute opening buffer mechanism of parachuting unmanned aerial vehicle and using method thereof |
| CN112373699A (en) * | 2020-10-22 | 2021-02-19 | 刘占波 | Unmanned aerial vehicle anti-falling device |
| CN113044208A (en) * | 2021-04-25 | 2021-06-29 | 南京云将新材料应用科技研究院有限公司 | Liftable undercarriage |
| CN113200150A (en) * | 2021-06-18 | 2021-08-03 | 徐州质普智能设备有限公司 | High-ejection-take-off intelligent unmanned aerial vehicle |
| CN114802773A (en) * | 2022-04-25 | 2022-07-29 | 深圳市科比特航空技术有限公司 | Automatic popping device for emergency parachute of unmanned aerial vehicle |
-
2018
- 2018-03-12 CN CN201820336568.4U patent/CN207985215U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406682A (en) * | 2019-08-29 | 2019-11-05 | 江西科技学院 | Parachute assembly, control method and control system |
| CN110667863A (en) * | 2019-11-11 | 2020-01-10 | 北京中科利丰科技有限公司 | Unmanned aerial vehicle driving system capable of being separated step by step |
| CN110979623A (en) * | 2019-12-13 | 2020-04-10 | 中国特种飞行器研究所 | Near-ground safe landing protection system for airship |
| CN112124601A (en) * | 2020-09-30 | 2020-12-25 | 重庆工程职业技术学院 | Unmanned aerial vehicle prevents crashing structure and prevents weighing down control system |
| CN112373699A (en) * | 2020-10-22 | 2021-02-19 | 刘占波 | Unmanned aerial vehicle anti-falling device |
| CN112373699B (en) * | 2020-10-22 | 2022-12-30 | 刘占波 | Unmanned aerial vehicle anti-falling device |
| CN112278288A (en) * | 2020-11-05 | 2021-01-29 | 湖南浩天翼航空技术有限公司 | Parachute opening buffer mechanism of parachuting unmanned aerial vehicle and using method thereof |
| CN113044208A (en) * | 2021-04-25 | 2021-06-29 | 南京云将新材料应用科技研究院有限公司 | Liftable undercarriage |
| CN113200150A (en) * | 2021-06-18 | 2021-08-03 | 徐州质普智能设备有限公司 | High-ejection-take-off intelligent unmanned aerial vehicle |
| CN113200150B (en) * | 2021-06-18 | 2022-01-25 | 徐州质普智能设备有限公司 | High-ejection-take-off intelligent unmanned aerial vehicle |
| CN114802773A (en) * | 2022-04-25 | 2022-07-29 | 深圳市科比特航空技术有限公司 | Automatic popping device for emergency parachute of unmanned aerial vehicle |
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